Company lists · Data refreshed November 2026

Top 25 School building conversion architects based in the United States

Name: School building conversion architects based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,038 companies tracked

RevenueBase identified 4,038 company matches for school building conversion architects associated with the United States as of November 2026 and tracks 52,089 professional contacts across them, including 24,859 with verified work emails. New York is the largest hub.

This list covers company matches for school building conversion architects associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

4,038Companies

52,089Contacts tracked

24,859Verified emails

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The 25 largest school building conversion architects based in the United States

Ranked by team size

Top 25 of 4,038 company matches for school building conversion architects based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Goodwyn Mills Cawood GMC	Exact match	Montgomery, GA, United StatesHQ recorded Nov 6, 2026	501-1,000	700 contacts →
	Exact match “ENR Southeast 2024 Design Firm of the Year Goodwyn Mills Cawood (GMC) is one of the largest architecture and engineering firms in the Southeast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Architecture	Exact match	Troy, NY, United StatesHQ recorded Nov 6, 2026	n/a	622 contacts →
	Exact match “architecture+ is a design and service-oriented architectural and planning firm located in Troy in New York's Capital Region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Ls3p Associates LTD	Exact match	Charleston, SC, United StatesHQ recorded Nov 6, 2026	201-500	586 contacts →
	Exact match “LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Little Diversified Architectural Consulting	Exact match	Little Global, VA, United StatesHQ recorded Nov 6, 2026	201-500	529 contacts →
	Exact match “At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Mcmillan Pazdan Smith Architecture	Exact match	Greenville, NC, United StatesHQ recorded Nov 6, 2026	201-500	509 contacts →
	Exact match “McMillan Pazdan Smith Architecture is an architecture, advisory services, planning, and interior design firm recognized for our collaborative culture and innovative solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Flad Architects	Exact match	Madison, MA, United StatesHQ recorded Nov 6, 2026	201-500	419 contacts →
	Exact match “Flad Architects specializes in the planning and design of innovative facilities for healthcare, higher education, and science and technology clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	MBH Architects	Exact match	Alameda, NY, United StatesHQ recorded Nov 6, 2026	201-500	349 contacts →
	Exact match “MBH Architects is a full-service architectural firm headquartered in a LEED Gold office in the San Francisco Bay Area with offices in New York City, Denver, Mumbai, and Bengaluru.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Huckabee A Moregroup Brand	Exact match	Fort Worth, TX, United StatesHQ recorded Nov 6, 2026	201-500	306 contacts →
	Exact match “Huckabee is the founding brand of MOREgroup and represents the firm’s education practice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	The S L A M Collaborative Slam	Exact match	Glastonbury, PA, United StatesHQ recorded Nov 6, 2026	201-500	290 contacts →
	Exact match “SLAM is a national architecture firm with 10 offices across the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ESA	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	51-200	282 contacts →
	Exact match “ESa is a nationally recognized architecture and design firm based in Nashville, Tenn, specializing in architecture, interior design, master planning and space planning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Lionakis	Exact match	Sacramento, CA, United StatesHQ recorded Nov 6, 2026	201-500	265 contacts →
	Exact match “Lionakis was established in 1909 and is a multi-disciplinary firm specializing in architectural, structural engineering, and interior design services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Tsp, Inc.	Exact match	Sioux Falls, SD, United StatesHQ recorded Nov 6, 2026	51-200	253 contacts →
	Exact match “TSP is a multidisciplinary service leader with architecture, engineering, planning, and interior design expertise all within a single company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Kirksey Architecture	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	201-500	249 contacts →
	Exact match “We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	OZ Architecture	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	238 contacts →
	Exact match “At OZ Architecture, we are committed to the creation of excellence in design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	KAI Enterprises	Exact match	St. Louis, TN, United StatesHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Established in St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Quinn Evans	Exact match	Washington, MI, United StatesHQ recorded Nov 6, 2026	51-200	226 contacts →
	Exact match “Creators of vital places.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Lawrence Group	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	51-200	223 contacts →
	Exact match “Lawrence Group is a best-in-class design firm using the power of people with great ideas to bring clients’ dreams to life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Beyer Blinder Belle	Exact match	New York, DC, United StatesHQ recorded Nov 6, 2026	51-200	219 contacts →
	Exact match “Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	GMB	Exact match	Holland, MI, United StatesHQ recorded Nov 6, 2026	201-500	215 contacts →
	Exact match “Abundance in Education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Dekker	Exact match	Albuquerque, AZ, United StatesHQ recorded Nov 6, 2026	201-500	212 contacts →
	Exact match “Dekker is a multidisciplinary architecture firm with offices in Albuquerque, New Mexico; Phoenix, Arizona; and El Paso, Texas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	CBT Architects	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	51-200	202 contacts →
	Exact match “CBT is working nationally and internationally on projects that range from urban district master planning to large-scale mixed-use developments, civic and cultural venues…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Eapc Architects Engineers	Exact match	Grand Forks, ND, United StatesHQ recorded Nov 6, 2026	51-200	197 contacts →
	Exact match “EAPC is an award-winning full-service design and consulting firm offering architectural and engineering services from offices in Arizona, Minnesota, North Dakota, and South Dakota.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Fanning Howey	Exact match	Celina, IN, United StatesHQ recorded Nov 6, 2026	51-200	194 contacts →
	Exact match “As architects, engineers and planners, Fanning Howey supports educational achievement at all stages of life by creating vibrant environments for learning, including schools…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Hunt Engineers, Architects & Surveyors	Exact match	Horseheads, NY, United StatesHQ recorded Nov 6, 2026	51-200	189 contacts →
	Exact match “HUNT is an award-winning, full-service consulting and design firm established in 1974 that provides services to school districts, colleges/universities, municipalities, state…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	LMN Architects	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	184 contacts →
	Exact match “About LMN Architects Seattle-based LMN Architects specializes in the planning and design of significant public and private facilities, including convention centers, cultural arts…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “school building conversion architects”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,038 school building conversion architects based in the United States

See the full list, filter by size, metro and specialty, and access 24,859 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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School building conversion architects based in the United States at a glance

As of Nov 6, 2026

47.7%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

5.4%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,471

11-50

1,297

51-200

225

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,038 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “school building conversion architects” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 24,859 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

School building conversion architects by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “school building conversion architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many school building conversion architects are there based in the United States?

RevenueBase identified 4,038 company matches for school building conversion architects associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Goodwyn Mills Cawood GMC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most school building conversion architects?

New York leads with 220 company records, followed by Chicago (90) and Houston (69).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 24,859 professional contacts with verified work emails tracked across these 4,038 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.